E*thirteen Helix R Guidering (3mm Offset)3-Bolt 32t - Brz 2000w Our TurboWool socks out-wick and

Our TurboWool socks out-wick and evaporate moisture better than any other wool sock on the market today

Build with straight gauge spokes and brass spoke nipples

0 Color Black/Gold Weight 122 Material Aluminum Defined Color Black Stack Height 40 S

Range 13-28 Cassette Cogs 13-15-17-19-21-24-28 Drivetrain Speeds 7

35 ISO 406 Bead Wire Tread/Sidewall Color Bk/Blk PSI 110 Weight (Grams) 677 TPI 60 Durometer Features Reflective Sidewall No

E*thirteen Helix R Guidering (3mm Offset)3-Bolt 32t - Brz 2000w Our TurboWool socks out-wick andE*thirteen QuickConnect Direct Mount rings include 1mm spacers, which allows them to be run on legacy cranks (TRS LG1 XCX), as well as Helix and Helix R cranks 3 bolt direct mount chainrings fit SRAM and other similar interface cranks Tooth profile is compatible with both Shimano and SRAM chains in both 11 and 12 speed Can be flipped to provide either a 52 or 55mm chainline Model Helix R Ring Type Single (Anti Chain Drop) Mount 3 Bolt DM 3mm Offset